Associations to the word «Chalcopyrite»

Wiktionary

CHALCOPYRITE, noun. (mineral) A yellow mineral that is a mixed sulfide of copper and iron, with the chemical formula CuFeS2.

Dictionary definition

CHALCOPYRITE, noun. A yellow copper ore (CuFeS2) made up of copper and iron sulfide.

Wise words

More wisdom is latent in things as they are than in all the words men use.
Antoine De Saint-Exupery